Hello!I purchased a BMPCC (first model) used. The firmware is updated.I was recording a video clip for a musician and I had these problems:1. By recording in raw, the bmpcc divided the clip into multiple clips. By recording in prores hq I had the exclamation mark symbol: dropped frames.I could register only in prores 422.2. From time to time, even if the battery was charged, the camera turned itself off. When I registered in prores 422 it remained on and I could make my shots.I used the following memory cards:* Sandisk Extreme Pro, SD, 64GB SDXC UHS-I class 10* Sandisk Extreme SDHC 32gb class 10